[big frog in a small pond] {n. phr.}, {informal} An important […]

[bird of a different feather] {n. phr.} A person who is […]

[birds and the bees (the)] {n. phr.}, {informal} The facts we […]

[black and white] {n. phr.} 1. Print or writing; words on […]

[blood and thunder] {n. phr.} The violence and bloodshed of stories […]

[blue collar worker] {n. phr.} A manual laborer who is probably […]

[bolt from the blue] {n. phr.} Something sudden and unexpected; an […]

[bone of contention] {n. phr.} Something to fight over; a reason […]

[bone to pick] or [crow to pick] {n. phr.}, {informal} A […]

[bosom friend] {n. phr.} A very close friend; an old buddy […]